Can you somebody answer this question for me please?
...
Answers: 2
Physics, 21.06.2019 19:00
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false
Answers: 1
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 20:00
Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.
Answers: 2
Physics, 22.06.2019 20:00
Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
Answers: 1
Spanish, 28.02.2020 01:42
Geography, 28.02.2020 01:42
Chemistry, 28.02.2020 01:42
Computers and Technology, 28.02.2020 01:42
English, 28.02.2020 01:42
Mathematics, 28.02.2020 01:42
History, 28.02.2020 01:43
Mathematics, 28.02.2020 01:43
English, 28.02.2020 01:43
Chemistry, 28.02.2020 01:43